116657827 has 12 divisors (see below), whose sum is σ = 137807784. Its totient is φ = 97893120.

The previous prime is 116657819. The next prime is 116657857. The reversal of 116657827 is 728756611.

It is not a de Polignac number, because 116657827 - 2³ = 116657819 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116657857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29518 + ... + 33235.

It is an arithmetic number, because the mean of its divisors is an integer number (11483982).

Almost surely, 2^116657827 is an apocalyptic number.

116657827 is a deficient number, since it is larger than the sum of its proper divisors (21149957).

116657827 is a wasteful number, since it uses less digits than its factorization.

116657827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62790 (or 62777 counting only the distinct ones).

The product of its digits is 141120, while the sum is 43.

The square root of 116657827 is about 10800.8252925413. The cubic root of 116657827 is about 488.6200616547.

The spelling of 116657827 in words is "one hundred sixteen million, six hundred fifty-seven thousand, eight hundred twenty-seven".